.index_swiper{
    swiper{
        width: 750rpx;
        height: 340rpx;
        image{
            width: 100%;
        }
    }
}

.index_cate{
    display: flex;
    navigator{
        padding: 20rpx;
        flex:1;
        image{
            width: 100%;
        }
    }
}

//楼梯
.index_floor{
    .floor_group{
        .floor_title{
            padding: 10rpx 0; 
            
            image{
                width: 100%;
            }
        }
        .floor_list{
            overflow: hidden;
            navigator{
                float: left;
                width:33.33%;
              &:nth-last-child(-n+4){
                  //原图232*386
                  height: (33.33vw * 386 / 232 /2);
                  border-left:10rpx solid #fff;
              }
                //后四个超链接
     &:nth-child(2),:nth-child(3){
         border-bottom: 10rpx solid #fff;
     }
                image{
                   width: 100%;
                   height: 100%;
                }
            }
        }
    }
}